ATBECHDEDKESFRGBGRITLILUNLSEMCPTIE......FI....CY....................................................*JDIM360 Ver 2.15 (14 Jul 2008) - 2100000/01135255EUROPEAN PATENT SPECIFICATIONB120100616EP98957481.9199811062000111520070814enenen64629 P19971107US20100616201024200109262001392010061620102420091120B32B 37/22 20060101AFI20091111BHEP B32B 38/00 20060101ALI20091111BHEP deVORRICHTUNG ZUM LAMINIEREN UND ÜBERBRINGEN EINES KLEBEFILMS, MIT EINEM AUSGABETEILenLAMINATING AND ADHESIVE TRANSFER APPARATUS WITH AN EXIT TRAYfrMACHINE À PLASTIFIER ET À TRANSFERT D'ADHÉSIF MUNIE D'UN PLATEAU DE SORTIEEP-A- 0 093 385EP-A- 0 721 838WO-A-82/03356WO-A-95/00430DE-A- 3 737 946US-A- 5 580 417PAQUE, Michael, W.4905 E. Ranco Tierra DriveCave Creek, AZ 85331USXyron, Inc.02755450JR/P8171EP-WO14698 North 78th WayScottsdale, AZ 85269USRaynor, Johnet al00043031Beck Greener Fulwood House 12 Fulwood PlaceLondon WC1V 6HRGBATBECHCYDEDKESFIFRGBGRIEITLILUMCNLPTSEUS199802323719981106enWO19990242571999052019992020010926200139

The present invention relates to a laminating and adhesive transfer apparatus.

It is a common practice to protect documents and other items such as business cards by laminating them in clear plastic coverings. It is also a common practice to make articles such as stickers and labels by a process of adhesive transfer. U.S. patent no. 5,584,962 describes a device which is capable of performing both laminating and adhesive transfer operations.

US-A-5,580,417 describes a laminating and adhesive transfer apparatus for use with a pair of removable feed rolls, the removable feed rolls carrying a supply of stock material to be unwound. The apparatus has a frame rotatably mounting a pair of nip rollers. A cutter blade is positioned at the discharge side of the nip rollers to sever a master laminated by the stock material as they are fed together through the nip rollers. The cutter blade is mounted on a pivoting arm. Manual movement pivots the arm to move the blade into engagement with an anvil. Although this arrangement does provide a cutting function, when the blade becomes dull it may not cut effectively through the entire product thickness, thus requiring second or third cutting movements.

EP-A-093385 describes a laminating and adhesive transfer apparatus for use with a pair of removable feed rolls, the removable feed rolls carrying a supply of stock material to be unwound, said apparatus comprising:

In the apparatus of EP-A-093385 as defined above, an intermittently running cross cutter is disposed downstream of the laminating device. The cross cutter has a circular blade which is driven to move along a cutter bar.

It is an object of the invention to provide a laminating and adhesive transfer apparatus with a cutting assembly configured to ensure that the entire thickness of the finished product is cut in one cutting stroke.

According to the invention, a laminating and adhesive transfer apparatus as defined above is characterised in that
said supporting surface has a groove extending in the transverse direction, the portion of the blade being received in said groove.

Embodiments of the invention have the advantage that the substrate supporting surface receives and supports the processed master and stock materials being discharged from the nip rollers in a substantially flat relation to thereby prevent downward bending of the processed master and stock materials.

Embodiments of the present invention will hereinafter be described, by way of example, with reference to the accompanying drawings, in which:

Figure 1 illustrates a laminating and adhesive transfer apparatus 10 of an embodiment of the invention. The apparatus 10 comprises a frame assembly, generally indicated at 12, a feed tray assembly, generally indicated at 14, and an exit tray assembly, generally indicated at 16. As best shown in Figures 3 and 7, the laminating and adhesive transfer apparatus 10 also includes a set of nip rollers, generally indicated at 18, designed to engage each other in a rolling relation and feed layers of substrate or film through the laminating and adhesive transfer apparatus 10 and exert pressure on the layers.

The frame assembly 12 includes a metal base plate 20, as best shown in Figures 3 and 7, and a pair of generally vertical side walls 22 made of plastic which are disposed parallel to one another and extend upward in a generally vertical direction. The generally vertical side walls 22 are connected to one another by three steel rods 24 as best shown in Figure 3. The steel rods extend transversely across the laminating and adhesive transfer apparatus 10 and are fixed to each of the side walls by screws 26 which are inserted through apertures in the side walls 22 corresponding to the location of the steel rods 24.

The frame assembly 12 also includes a plastic back cover 28. The back cover 28 extends transversely across the laminating and adhesive transfer apparatus 10 between the vertical side walls 22 and extends upwardly and inwardly from the left edge of the base plate 20 as viewed in Figure 3. A top cover 30 constructed of plastic extends transversely between the side walls 22 and extends across the length of the top edges of the side walls 22. A portion 32 of the top cover 30 also extends downwardly and inwardly from the left side of the top edges of the side walls 22 as viewed in Figure 3.

The front side of the laminating and adhesive transfer apparatus 10 has an opening 33 configured so that it may receive a cartridge containing a supply roll of adhesive web material or laminate film and a feed tray assembly 14, each of which are discussed below. As shown in Fig. 1, the rear side of the laminating and adhesive transfer apparatus 10 also has a discharge opening 35 between the downwardly and inwardly extending portion 32 of the top cover 30 and the upper edge of the back cover 28.

On the interior of each side wall 22 is an upwardly facing U-shaped nip roller receiving slot 34 as best seen in Figure 8. The U-shaped slot 34 is designed to rotatably receive axles 75, 77 of an upper roller 36 and a lower roller 38 which extend transversely between the side frame walls 22 and comprise the set of rollers 18. The upper and lower rollers 36, 38 are disposed one above another with their respective axles 75, 77 retained in the U-shaped slot 34.

Spring slots 40 defined by inwardly projecting ribs on each of the side walls 22, as best shown in Figure 3, extend inwardly from the discharge opening 35 in the rear side of the apparatus 10. Each spring slot 40 extends inwardly to the U-shaped slot 34. A U-shaped spring 42 is snugly fit into each spring slot 40 such that the legs of the U-shaped spring 42 extend away from the discharge opening 35 in the rear of the apparatus 10 and across the top of the upwardly facing U-shaped slot 34. By extending across the top of the U-shaped slots 34, each U-shaped spring 42 contacts the uppermost portions of the axles 75 of the upper roller 36, as best shown in Fig. 8, and applies pressure thereto, thereby retaining the set of rollers 18 in the upwardly facing U-shaped slots 34.

An upwardly facing generally rectangular slot 44 as shown in Fig. 3 extends downwardly from the spring slot 40 at a position immediately inward from the discharge opening 35 on each of the side walls 22. An exit tray assembly 16 as shown in Figures 4 and 5 has a set of mounting tabs 46 extending outwardly therefrom adjacent a tapered forward edge 48. The mounting tabs 46 are configured to be received in the generally rectangular exit tray receiving slot 44 on each side wall 22. A cutting assembly 50 includes a steel cutter bar 52 and a slidable blade mounting structure 54 slidably mounted on the cutter bar 52. The cutter bar 52 is also configured to be received in the generally rectangular slot 44. The generally rectangular slot 44 opens upwardly to the spring slot 40 such that when the U-shaped spring 42 is mounted in the spring slot 40 of each side wall 22 the bottom leg of the U-shaped spring 42 contacts the cutter bar 52, thereby retaining and mounting the cutting assembly 50 and the exit tray assembly 16 in the laminating and adhesive transfer apparatus 10.

The exit tray assembly 16 is constructed of plastic and has a generally rectangular substrate supporting surface 56 with a plurality of generally parallel ridges 58 thereon extending longitudinally away from the nip rollers. A lip 60 having the same height as the ridges 58 extends around the periphery of the exit tray assembly 16 on three sides. The supporting surface 56 of the exit tray assembly 16 is textured. The tapered forward edge 48 of the exit tray assembly 16 extends inwardly into the discharge opening 35 and is disposed immediately adjacent the discharge side of the nip area defined at the point where the upper and lower rollers 36, 38 meet.

The exit tray assembly 16 is configured to receive a finished product of a laminating or adhesive transfer operation performed by the apparatus 10. As the finished product is fed through the set of rollers 18, the exit tray assembly 16 receives and supports the finished product in a generally horizontal orientation. The ridges 58 support the finished product slightly above the surface 56. In particular, the finished product is in spaced apart relation to the portions of the supporting surface 56 extending between the ridges 58. By supporting the finished product in a generally horizontal orientation, the exit tray assembly 16 enhances the laminating or adhesive transfer process by preventing the finished product from falling downward and bending or curling due to a shrinkage differential which occurs in the manufacturing of the substrate layers used to make the finished product. By eliminating bending or curling of the finished product, the exit tray assembly 16, in conjunction with the laminating and adhesive transfer apparatus 10, provides a straighter and flatter finished product which is generally more desirable than a bent or curled finished product.

It can be seen that an exit tray assembly 16 as described herein may be used with other laminating and adhesive transfer devices such as those disclosed in U.S. patents nos. 5,584,962 and 5,580,417.

As shown in Figures 1 and 2, the cutter bar 52 extends transversely between the side walls 22. A groove 62, best seen in Figs. 1 and 2, extends along the length of the cutter bar 52 and is configured to engage the slidable blade mounting structure 54. A blade 64 is removably mounted to said blade mounting structure 54. This enables replacement of the blade 64 when it becomes dull. The blade 64 extends downwardly from the blade mounting structure 54. A tab (not shown) extends inwardly from the blade mounting structure 54 and is removably inserted through a hole (not shown) formed at the top of the blade 64 and is slidably engaged in the groove 62. This removably mounts the blade 64 on the mounting structure 54, and removably mounts the mounting structure 54 on the cutter bar 52. The slidable blade mounting structure 54 has a front side, a back side, and a top side which are formed together continuously and open downwardly to fit over the upper edge of the cutter bar 52 as shown in Fig. 1 with the aforementioned tab slidably engaged in the groove 62. A tab 66 extends outwardly from the slidable blade mounting structure 54 to facilitate operation of the cutting assembly 50. Thus, the slidable blade mounting structure 54 can be slid transversely with respect to the apparatus 10 along the length of the cutter bar 52 between the side walls 22.

As best shown in Figs. 1, 3, 5, and 7, a groove 68 is formed on the exit tray assembly 16 immediately to the rear of the forward tapered edge 48. The groove 68 extends transversely across the surface 56 of the exit tray assembly 16. The groove 68 is configured such that the blade 64 of the cutting assembly 50 extends downward and a portion thereof is received in the groove 68. The cutting assembly 50, in conjunction with the groove 68 on the exit tray assembly 16, enhances cutting of the finished product by enabling the blade 64 to cut through the entire finished product by configuring the cutter assembly 50 such that the blade 64 extends downward into the groove 68 and extends below the upper surface 56 of the exit tray assembly 16. Additionally, by supporting the finished product in a generally horizontal orientation, the exit tray assembly 16 also enhances cutting of the finished product by insuring that the severed edge of the product is straight rather than angled, as it would be if the product were allowed to curl or bend.

Referring to Fig. 3, the upper and lower rollers 36, 38 each include an elongated steel shaft 70, 72 and a rubber outer cover 74, 76 extending the length of the shaft 70, 72. As best shown in Fig. 7, each shaft 70, 72 has axles 75, 77 extending axially with respect to the shaft 70, 72 from opposite ends. Bushings 71, 73 fit on the ends of the axles 75, 77. These bushings 71, 73 are configured to be snugly fit in the upwardly facing U-shaped slot 34, thereby allowing the set of rollers 18 to be rotatably mounted in the upwardly facing U-shaped slot 34 as discussed above.

As best seen in Figures 2 and 7, the laminating and adhesive transfer apparatus 10 also includes a crank handle 78. The crank handle has a shaft 80 which extends inwardly through side wall 22 to the interior of the apparatus 10 and is disposed within the upwardly facing U-shaped slot 34. Although not shown, the end of the shaft 80 disposed within the upwardly facing U-shaped slot 34 is threaded. The axle 77 of the lower roller 38 has a threaded bore (not shown) which is configured to receive the threaded end of the shaft 80 of the crank handle 78, thereby operatively connecting the crank handle 78 to the lower roller 38.

The axle 77 of the lower roller 38 opposite the crank handle 78 is knurled such that a set of axially extending grooves (not shown) are disposed about the circumference of the axle 77 immediately adjacent the aforementioned bushing 73. The knurled portion of the axle 77 is configured to fixedly receive a pinion gear 81 thereon. Likewise, the axle 75 of the upper roller 36 is knurled such that a set of axially extending grooves (not shown) are disposed about the circumference of the axle 75 immediately adjacent the aforementioned bushing 71. A pinion gear 82 is fixedly mounted upon the knurled portion of the axle 75 of the upper roller 36. The pinion gear 81 of the lower roller 38 and the pinion gear 82 of the upper roller 36 are constructed and arranged to engage one another such that manually operating the crank handle 78 rotates both the upper and lower rollers 36, 38. The rollers 36, 38 rotate in opposite directions with respect to one another thereby allowing layers of substrate or film to be fed into the nip area of the rollers 36, 38 and fed through the rollers 36, 38 as the crank handle 78 is turned. It is also contemplated that the set of rollers 18 may be driven by an electric motor or other similar powered actuating means rather than by manual operation of the crank handle 78.

The feed tray assembly 14 has a planar upper surface 88 and projections 90 extending outwardly from each side. The outwardly extending projections 90 are removably insertable in slots 92 formed on the forward edge of the side walls 22. The feed tray assembly 14 also has a wiper bar 94 which extends transversely across the planar upper surface 88 of the feed tray assembly 14. The wiper bar 94 is pivotally mounted to the sides of the feed tray assembly 14 by projections 96 which are removably inserted into slots 98 formed in the side walls of the feed tray assembly 14. As a master is fed into the nip area of the set of rollers 18, the wiper bar 94 lightly engages an upwardly facing surface of the master as it passes between the wiper bar 94 and the upper planar surface 88 of the feed tray assembly 14. The wiper bar 94 serves several functions. It wipes debris from the upper surface of the master and cleans, smoothes, and guides the master as it enters the nip area between the rollers 36, 38. A particularly important function of the wiper bar 94 is to tension the master and keep it flat and aligned with the laminate or adhesive webs resulting in better alignment, especially when feeding the masters intermittently.

It is contemplated that various substrates may be provided to the user in a self contained, ready-to-use cartridge 100 which allows the user simply to select and insert the appropriate cartridge. As indicated above, the described apparatus can be used for multiple purposes including both adhesive transfer and lamination. The cartridge is generally indicated at 100 and includes a frame having opposite side walls 102, a top wall 106, a bottom wall 108, and a front wall 110 having a substantial rectangular opening 112. As shown in Fig. 6, the cartridge 100 includes an upper feed roll 116 and lower feed roll 118 each containing a roll of film or other flexible substrate material. The upper and lower feed rolls 116, 118 may be pretensioned by the means disclosed in U.S. patent 5,580,417.

Thus, it will be seen that inserting a supply of suitable feed substrate is easily accomplished. The user simply selects the appropriate cartridge 100 and positions the cartridge 100 in the opening 33 of the front side of the apparatus 10. The cartridge 100 has outwardly extending projections 120 on each side wall 102 which are slidably received in a set of inwardly projecting guiding ribs 122 on each of the side walls 22 of the apparatus 10. The side walls 102 of the cartridge 100 contact circular projections 124, 126 which extend inwardly from each of the side walls 22. As can be seen from Figure 7, the inwardly extending circular projections 124, 126 and the guiding ribs 122 support the cartridge 100 inside the laminating and adhesive transfer apparatus 10.

As shown in Fig. 7, the feed tray assembly 14 is inserted in a generally horizontal position extending through the opening 112 formed in the front wall 110 of the cartridge 100 with the projections 90 removably inserted in the slots 92 on the side walls 22. The master is aligned on the upper surface 88 of the feed tray assembly 14 with the leading free edge of the master positioned between the inner surfaces of the materials supplied by the lower feed roll 118 and the upper feed roll 116 of the cartridge 100. The master, the feed materials supplied by the upper supply feed roll 116, and the materials supplied by the lower feed roll 118 are fed into the nip area of the set of rollers 18. The operator then actuates the machine by operating the crank handle 78 which rotates the lower roller 36 and the upper roller 38 as discussed above. The master is smoothed, guided, and wiped clean as it passes between the wiper bar 94 and the upper surface 88 of the feed tray assembly 14. The master proceeds between the set of rollers 18 and the finished product is fed to the tapered forward edge 48 of the exit tray assembly 16. The exit tray assembly 16 supports the finished product in a generally horizontal orientation to preventing curling and bending of the finished product as discussed above. When it is desired to cut the finished product, the blade mounting structure 54 may be slid transversely across the cutter bar 52 such that the blade 64 is moved transversely within the groove 68 and cuts through the entire thickness of the finished product in one pass.

By way of example, the lower feed roller 118 may comprise a flexible film with an adhesive coating. The upper feed roller 116 comprises a supply of film which has an affinity for adhesive. The upper and lower films are fed between the set of rollers 18. The feed tray assembly 14 is placed in position and a pre-printed master such as a master containing labels repetitively printed on a sheet can be fed via the feed tray assembly 14 to the nip area of the set of rollers 18 between the upper planar surface 88 and the wiper bar 94. Adhesive will be transferred from the bottom film to the labels with the excessive adhesive being picked up by the top film. The labels are now provided with an adhesive and are attached to the lower film and may be severed from one another by the cutter assembly 50 at the discharge opening 35. The labels may then be peeled from the film substrate when desired.

It will be appreciated that modifications to and variations in the embodiments described and illustrated above may be made within the scope of the invention as set out in the appended claims.

 A laminating and adhesive transfer apparatus (10) for use with a pair of removable feed rolls (116, 118), the removable feed rolls carrying a supply of stock material to be unwound, said apparatus comprising: a frame (12) constructed and arranged to removably mount the feed rolls (116, 118); a pair of nip rollers (18) rotatably mounted to said frame, said nip rollers defining a nip area therebetween with a feed side and a discharge side; an actuating mechanism (36, 38, 78, 80, 81, 82) constructed and arranged to effect nip roller rotation; said frame (12) being constructed and arranged such that, when the feed rolls (116, 118) are removably mounted thereto, a master can be inserted between the feed rolls, the stock materials can then be unwound from each of the feed rolls so as to be disposed on opposing sides of the master, and the master and the stock materials can thereafter be fed together into the feed side of said nip rollers (18); said nip rollers (18) being constructed and arranged to apply pressure to the master and the stock materials being fed into the feed side of said nip rollers as a result of said nip roller rotation so as to perform a laminating or adhesive transfer process to the master and stock materials and subsequently discharge the processed master and stock materials outwardly from said discharge side (35); a substrate supporting surface (56) positioned and configured to receive and support a portion of the processed master and stock materials being discharged from the nip rollers; and a cutting assembly (52, 54) disposed on the discharge side (35) of said nip rollers (18); the cutting assembly (52, 54) being constructed and arranged to be moved in a transverse direction so as to cut transversely through the processed master and stock materials being supported on said surface (56); and the cutting assembly (52, 54) having a blade (64) with a portion thereof extending downwardly below said supporting surface, the downward extent of said blade portion enabling said blade (64) to cut through an entire thickness of the processed master and stock materials during the transverse cutting movement; the laminating and adhesive transfer apparatus (10) being characterised in that said supporting surface (56) has a groove (68) extending in the transverse direction, said portion of the blade (64) being received in said groove (68). A laminating and adhesive transfer apparatus (10) as claimed in Claim 1, wherein said cutting assembly (52, 54) comprises a transversely extending cutter bar (52), the blade (64) being mounted for sliding movement along the cutter bar. A laminating and adhesive transfer apparatus (10) as claimed in Claim 1 or Claim 2, wherein said cutting assembly (52, 54) comprises a blade mounting structure (54) which is slidably mounted on said cutter bar (52), and wherein the blade (64) is removably mounted to said mounting structure. A laminating and adhesive transfer apparatus (10) as claimed in any preceding claim, wherein said cutter bar (52) has a groove (62) extending in the transverse direction, and said blade mounting structure (54) has a mounting tab which is removably inserted through a hole in the blade (64) and into said groove (62). A laminating and adhesive transfer apparatus (10) as claimed in any preceding claim, further comprising an exit tray (16) providing said supporting surface (56). A laminating and adhesive transfer apparatus (10) as claimed in Claim 5, wherein the exit tray (16) providing the substrate supporting surface (56) is positioned and configured to receive and support the processed master and stock materials being discharged from the nip rollers (18) in a substantially flat relation to thereby prevent downward bending of the processed master and stock materials. A laminating and adhesive transfer apparatus (10) as claimed in Claim 6, wherein said substrate supporting surface (56) has a plurality of generally parallel ridges (58) extending longitudinally away from the nip rollers (18). A laminating and adhesive transfer apparatus (10) as claimed in any of Claims 5 to 7, wherein the exit tray (16) is plastic. A laminating and adhesive transfer apparatus (10) as claimed in any of Claims 5 to 8, wherein the exit tray (16) has a tapered edge (48) extending into the discharge side (35) of the nip area. A laminating and adhesive transfer apparatus (10) as claimed in any preceding claim, further comprising a feed tray (14) disposed adjacent the feed side of said nip rollers (18), the feed tray (14) providing a master supporting surface (88) positioned and configured to guide and support a master as it is being fed into said nip rollers. A laminating and adhesive transfer apparatus (10) as claimed in Claim 10, wherein the feed tray (14) includes a wiper bar (94) positioned and configured to lightly engage an upwardly facing surface of a master on the master supporting surface (88) as it is fed into said nip rollers (18). A laminating and adhesive transfer apparatus (10) as claimed in any preceding claim, wherein the actuating mechanism (36, 38, 78, 80, 81, 82) is a manually rotatable crank handle (78) disposed exteriorly of said frame (12), the crank handle being operatively connected to said nip rollers (18) such that manual rotation of said crank handle effects nip roller rotation. A laminating and adhesive transfer apparatus (10) as claimed in Claim 12, wherein the crank handle (78) is directly connected to one of the nip rollers (38). A laminating and adhesive transfer apparatus (10) as claimed in Claim 13, wherein the crank handle (78) is threadingly engaged with an axle (77) of said one nip roller (38) such that both said crank handle (78) and said one nip roller (38) rotate coaxially. A laminating and adhesive transfer apparatus (10) as claimed in any preceding claim, wherein said nip rollers (18) are covered by rubber sleeves. A laminating and adhesive transfer apparatus (10) as claimed in any preceding claim, wherein said frame (12) comprises a pair of opposing side walls (22), each of said side walls having a generally vertically extending nip roller receiving slot (34) on an interior surface thereof, said slots (34) being positioned and configured such that axles (75, 77) extending from opposing ends of both said nip rollers (36, 38) are inserted into said slots to rotatably mount said nip rollers to said frame,
and wherein the apparatus further comprises a pair of springs (42) removably mounted to said frame (12) adjacent to said slots (34) and positioned and configured to engage the axles (75) of the upper one (36) of the nip rollers to thereby removably maintain said nip rollers in said slots. A laminating and adhesive transfer apparatus (10) as claimed in Claim 16, wherein said springs (42) are U-shaped with one leg thereof engaging an axle (75) of the upper one (36) of the nip rollers (18). A laminating and adhesive transfer apparatus (10) as claimed in Claim 16 or Claim 17, wherein each of said frame side walls (22) has exit tray receiving slots (44) on the interior surface thereof, and
the exit tray (16) has a pair of generally outwardly extending mounting tabs (46) positioned and configured to be removably received in said exit tray receiving slots. A laminating and adhesive transfer apparatus (10) as claimed in Claim 18, wherein said cutting assembly (52, 54) comprises a transversely extending cutter bar (52) and opposing ends of said cutter bar are mounted in said exit tray receiving slots (44) above said exit tray mounting tabs. A laminating and adhesive transfer apparatus (10) as claimed in Claim 19, wherein said one leg of said U-shaped spring (42) engages said cutter bar to thereby maintain said cutter bar and said exit tray in said exit tray receiving slots (44). A laminating and adhesive transfer apparatus (10) as claimed in any preceding claim, wherein the feed rolls (116, 118) are rotatably mounted in a removable cartridge (100), said frame (12) being constructed and arranged to removably mount the removable cartridge. A laminating and adhesive transfer apparatus (10) as claimed in any of Claims 1 to 20, wherein said frame (12) is constructed and arranged to removably mount the feed rolls (116, 118) individually. Laminier- und Haftmittel-Transfer-Vorrichtung (10) zum Gebrauch mit einem Paar entfernbarer Zuführungsrollen (116, 118), wobei die entfernbaren Zuführungsrollen einen Vorrat an abzuwickelndem Ausgangsmaterial tragen, wobei die Vorrichtung umfasst: einen Rahmen (12), der ausgestaltet und angeordnet ist, um die Zuführungsrollen (116, 118) entfernbar daran zu montieren; ein Paar Quetschwalzen (18), die drehbar an dem Rahmen montiert sind, wobei die Quetschwalzen einen dazwischen befindlichen Quetschbereich mit einer Zuführungs- und einer Auslassseite definieren; einen Betätigungsmechanismus (36, 38, 80, 81, 82), der ausgestaltet und angeordnet ist, um die Rotation der Quetschwalzen zu bewirken; wobei der Rahmen (12) derart ausgestaltet und angeordnet ist, dass bei entfernbarer Anbringung der Zuführungsrollen (116, 118) daran eine Vorlage zwischen den Zuführungsrollen eingeführt werden kann, das Ausgangsmaterial dann von jeder Zuführungsrolle so abgewickelt werden kann, dass es auf gegenüber liegenden Seiten der Vorlage angebracht werden kann und die Vorlage und die Ausgangsmaterialien danach gemeinsam in die Zuführungsseite der Quetschwalzen (18) eingeführt werden können; wobei die Quetschwalzen (18) ausgestaltet und angeordnet sind, um Druck auf die in die Zuführungsseite der Quetschwalzen infolge der Rotation der Quetschwalzen eingeführten Vorlage und die Ausgangsmaterialien auszuüben, um bei der Vorlage und den Ausgangsmaterialien einen Laminier- oder Hafttransfervorgang durchzuführen und danach die bearbeitete Vorlage und die Ausgangsmaterialien aus der Auslassseite (35) auszuwerfen; eine Substratstützfläche (56), die positioniert und ausgelegt ist, um einen Abschnitt der bearbeiteten Vorlage und der Ausgangsmaterialien beim Auswerfen aus den Quetschwalzen aufzunehmen und zu stützen; und eine Schneidanordnung (52, 54), die auf der Auslassseite (35) der Quetschwalzen (18) angebracht ist; wobei die Schneidanordnung (52, 54) ausgestaltet und angeordnet ist, um in Querrichtung bewegt zu werden, so dass die von der Fläche (56) gestützte bearbeitete Vorlage und die Ausgangsmaterialien quer durchtrennt werden; und die Schneidanordnung (52, 54) eine Schneidklinge (64) aufweist, wobei sich ein Abschnitt der Schneidklinge in Abwärtsrichtung unterhalb der Stützfläche erstreckt, wobei das abwärts gerichtete Maß des Schneidklingenabschnitts die Schneidklinge (64) in die Lage versetzt, die bearbeitete Vorlage und die bearbeiteten Ausgangsmaterialien während der Querschneidebewegung in ihrer Gesamtdicke zu durchtrennen; wobei die Laminier- und Haftmittel-Transfer-Vorrichtung (10) dadurch gekennzeichnet ist, dass die Stützfläche (56) eine sich in Querrichtung erstreckende Nut (68) aufweist, wobei der Abschnitt der Schneidklinge (64) von der Nut (68) aufgenommen wird. Laminier- und Haftmittel-Transfer-Vorrichtung (10) nach Anspruch 1, wobei die Schneidanordnung (52, 54) einen sich quer erstreckenden Klingenbalken (52) umfasst und die Schneidklinge (64) zwecks gleitender Bewegung längsseits des Klingenbalkens montiert ist. Laminier- und Haftmittel-Transfer-Vorrichtung (10) nach Anspruch 1 oder Anspruch 2, wobei die Schneidanordnung (52, 54) einen Schneidklingen-Montageträger (54) umfasst, der gleitend auf dem Klingenbalken (52) montiert ist und wobei die Schneidklinge (64) entfernbar an dem Montageträger montiert ist. Laminier- und Haftmittel-Transfer-Vorrichtung (10) nach einem der vorherigen Ansprüche, wobei der Klingenbalken (52) mit einer sich in Querrichtung erstreckenden Nut (62) versehen ist und der Schneidklingen-Montageträger (54) eine Montagelasche aufweist, die entfernbar durch ein Loch in der Schneidklinge (64) und in die Nut (62) eingeführt ist. Laminier- und Haftmittel-Transfer-Vorrichtung (10) nach einem der vorherigen Ansprüche, die weiterhin ein Ausgabeteil (16) umfasst und somit die Stützfläche (56) bereitstellt. Laminier- und Haftmittel-Transfer-Vorrichtung (10) nach Anspruch 5, wobei das die Stützfläche (56) bereitstellende Ausgabeteil (16) positioniert und ausgelegt ist, um die bearbeitete Vorlage und die Ausgangsmaterialien, die aus den Quetschwalzen (18) in einer im Wesentlichen flachen Relation ausgeworfen werden, aufzunehmen und zu stützen, um dadurch zu verhindern, dass sich die bearbeitete Vorlage und die bearbeiteten Ausgangsmaterialien nach unten krümmen. Laminier- und Haftmittel-Transfer-Vorrichtung (10) nach Anspruch 6, wobei die Substratstützfläche (56) eine Vielzahl an im Wesentlichen parallelen Graten (58) aufweist, die sich der Länge nach hinweg von den Quetschwalzen (18) erstrecken. Laminier- und Haftmittel-Transfer-Vorrichtung (10) nach einem der Ansprüche 5 bis 7, wobei das Ausgabeteil (16) aus Kunststoff besteht. Laminier- und Haftmittel-Transfer-Vorrichtung (10) nach einem der Ansprüche 5 bis 8, wobei das Ausgabeteil (16) eine abgeschrägte Kante (48) aufweist, die sich in die Auslassseite (35) des Quetschbereichs hinein erstreckt. Laminier- und Haftmittel-Transfer-Vorrichtung (10) nach einem der vorherigen Ansprüche, weiterhin umfassend: ein Ausgabeteil (14), das benachbart der Zuführungsseite der Quetschwalzen (18) angebracht ist, wobei bei dem Ausgabeteil (14) eine Vorlagenstützfläche (88) vorgesehen ist, die positioniert und ausgelegt ist, um eine Vorlage bei deren Einführung in die Quetschwalzen zu führen und zu stützen. Laminier- und Haftmittel-Transfer-Vorrichtung (10) nach Anspruch 10, wobei das Ausgabeteil (14) einen Abstreifbalken (94) einschließt, der positioniert und ausgelegt ist, um auf der Vorlagenstützfläche (88) in eine nach oben weisende Fläche einer Vorlage beim Zuführen in die Quetschwalzen (18) leicht einzugreifen. Laminier- und Haftmittel-Transfer-Vorrichtung (10) nach einem der vorherigen Ansprüche, wobei der Betätigungsmechanismus (36, 38, 78, 80, 81, 82) aus einem von Hand drehbaren, außerhalb des Rahmens (12) angebrachten Kurbelgriff (78) besteht, wobei der Kurbelgriff im Betrieb mit den Quetschwalzen (18) derart verbunden ist, dass mit einer Rotation des Kurbelgriffs von Hand eine Rotation der Quetschwalzen bewirkt wird. Laminier- und Haftmittel-Transfer-Vorrichtung (10) nach Anspruch 12, wobei der Kurbelgriff (78) direkt mit einer der Quetschwalzen (38) verbunden ist. Laminier- und Haftmittel-Transfer-Vorrichtung (10) nach Anspruch 13, wobei sich der Kurbelgriff (78) derart im Gewindeeingriff mit einer Achse (77) der einen Quetschwalze (38) befindet, dass sich sowohl der Kurbelgriff (78) als auch die eine Quetschwalze (38) koaxial drehen. Laminier- und Haftmittel-Transfer-Vorrichtung (10) nach einem der vorherigen Ansprüche, wobei die Quetschwalzen (18) mit Gummihülsen bedeckt sind. Laminier- und Haftmittel-Transfer-Vorrichtung (10) nach einem der vorherigen Ansprüche, wobei der Rahmen (12) ein Paar gegenüber liegender Seitenwände (22) umfasst und jede Seitenwand einen sich im Allgemeinen vertikal erstreckenden Quetschwalzen-Aufnahmeschlitz (34) auf einer ihrer Innenflächen aufweist, wobei die Schlitze (34) derart positioniert und ausgelegt sind, dass Achsen (75, 77), die sich von gegenüber liegenden Enden beider Quetschwalzen (36, 38) aus erstrecken, in die Schlitze eingeführt sind, um die Quetschwalzen drehbar an dem Rahmen zu montieren;
und wobei die Vorrichtung weiterhin ein Paar Federn (42) umfasst, die benachbart beider Schlitze (34) entfernbar an dem Rahmen (12) montiert sind und so positioniert und ausgelegt sind, dass sie in die Achsen (75) der oberen (36) Quetschwalze eingreifen, um dadurch die Quetschwalzen entfernbar in den Schlitzen zu halten. Laminier- und Haftmittel-Transfer-Vorrichtung (10) nach Anspruch 16, wobei ein Schenkel der U-förmigen Federn (42) in eine Achse (75) der oberen (36) Quetschwalze eingreift. Laminier- und Haftmittel-Transfer-Vorrichtung (10) nach Anspruch 16 oder Anspruch 17, wobei jede Seitenwand (22) des Rahmens Aufnahmeschlitze (44) auf der Innenfläche des Ausgabeteils aufweist, und
das Ausgabeteil (16) ein Paar sich im Allgemeinen nach auswärts erstreckender Montagelaschen (46) aufweist, die positioniert und ausgelegt sind, um entfernbar in den Aufnahmeschlitzen des Ausgabeteils aufgenommen zu werden. Laminier- und Haftmittel-Transfer-Vorrichtung (10) nach Anspruch 18, wobei die Schneidanordnung (52, 54) einen sich quer erstreckenden Klingenbalken (52) aufweist und gegenüber liegende Enden des Klingenbalkens in den Aufnahmeschlitzen (44) des Ausgabeteils oberhalb der Montagelaschen des Ausgabeteils montiert sind. Laminier- und Haftmittel-Transfer-Vorrichtung (10) nach Anspruch 19, wobei der eine Schenkel der U-förmigen Feder (42) in den Klingenbalken eingreift, um dadurch den Klingenbalken und das Ausgabeteil in den Aufnahmeschlitzen (44) des Ausgabeteils zu halten. Laminier- und Haftmittel-Transfer-Vorrichtung (10) nach einem der vorherigen Ansprüche, wobei die Zuführungsrollen (116, 118) drehbar in einer entfernbaren Kassette (100) montiert ist, wobei der Rahmen (12) ausgestaltet und angeordnet ist, um die entfernbare Kassette entfernbar zu montieren. Laminier- und Haftmittel-Transfer-Vorrichtung (10) nach einem der Ansprüche 1 bis 20, wobei der Rahmen (12) ausgestaltet und angeordnet ist, um die Zuführungsrollen (116, 118) einzeln entfernbar zu montieren. Appareil à plastifier et à transfert d'adhésif (10) pour une utilisation avec une paire de rouleaux d'alimentation amovibles (116, 118), les rouleaux d'alimentation amovibles assurant l'alimentation d'un matériau de base devant être déroulé, ledit appareil comprenant : un cadre (12) conçu et agencé pour accueillir de manière amovible les rouleaux d'alimentation (116, 118), une paire de rouleaux presseurs (18) montés sur ledit cadre de manière rotative, lesdits rouleaux presseurs définissant une zone de contact entre ces derniers avec un côté alimentation et un côté déchargement, un mécanisme d'actionnement (36, 38, 78, 80, 81, 82) conçu et agencé pour entraîner la rotation des rouleaux presseurs, ledit cadre (12) étant conçu et agencé de sorte que, lorsque les rouleaux d'alimentation (116, 118) sont montés sur ce dernier de manière amovible, une matrice peut être insérée entre les rouleaux d'alimentation, que les matériaux de base peuvent alors être déroulés depuis chacun des rouleaux d'alimentation de manière à être disposés sur les côtés opposés de la matrice, et que la matrice et les matériaux de base peuvent par la suite être amenés ensemble vers le côté alimentation desdits rouleaux presseurs (18), lesdits rouleaux presseurs (18) étant conçus et agencés pour appliquer une pression sur la matrice et les matériaux de base qui sont amenés vers le côté alimentation desdits rouleaux presseurs du fait de la rotation desdits rouleaux presseurs de manière à réaliser un processus de plastification ou de transfert d'adhésif sur la matrice et les matériaux de base et par la suite à évacuer la matrice et les matériaux de base traités vers l'extérieur par rapport au côté déchargement (35), une surface de support de substrat (56) positionnée et configurée pour recevoir et supporter une partie de la matrice et des matériaux de base traités qui est évacuée depuis les rouleaux presseurs ; et un dispositif de découpe (52, 54) disposé sur le côté déchargement (35) desdits rouleaux presseurs (18), le dispositif de découpe (52, 54) étant conçu et agencé pour être déplacé dans une direction transversale de manière à couper de manière transversale la matrice et les matériaux de base traités qui sont maintenus sur ladite surface (56), et le dispositif de découpe (52, 54) ayant une lame (64) avec une partie de cette dernière s'étendant vers le bas en dessous de la dite surface de support, la saillie vers le bas de ladite partie de lame permettant à ladite lame (64) de couper au travers de toute l'épaisseur de la matrice et des matériaux de base traités au cours du mouvement de coupe transversal, l'appareil à plastifier et à transfert d'adhésif (10) étant caractérisé en ce que ladite surface de support (56) présente une rainure (68) s'étendant dans la direction transversale, ladite partie de la lame (64) étant reçue dans ladite rainure (68). Appareil à plastifier et à transfert d'adhésif (10) tel que revendiqué dans la revendication 1, dans lequel ledit dispositif de découpe (52, 54) comprend une barre de coupe s'étendant de manière transversale (52), la lame (64) étant montée pour avoir un mouvement coulissant le long de la barre de coupe. Appareil à plastifier et à transfert d'adhésif (10) tel que revendiqué dans la revendication 1 ou la revendication 2, dans lequel ledit dispositif de découpe (52, 54) comprend une structure de montage de lame (54) qui est montée de manière coulissante sur ladite barre de coupe (52), et dans lequel la lame (64) est montée de manière amovible sur ladite structure de montage. Appareil à plastifier et à transfert d'adhésif (10) tel que revendiqué dans l'une quelconque des revendications précédentes, dans lequel ladite barre de coupe (52) présente une rainure (62) s'étendant dans la direction transversale, et ladite structure de montage de lame (54) possède une patte de fixation qui est insérée de manière amovible au travers d'un trou dans la lame (64) et dans ladite rainure (62). Appareil à plastifier et à transfert d'adhésif (10) tel que revendiqué dans l'une quelconque des revendications précédentes, comprenant en outre un plateau de déchargement (16) fournissant ladite surface de support (56). Appareil à plastifier et à transfert d'adhésif (10) tel que revendiqué dans la revendication 5, dans lequel le plateau de déchargement (16) fournissant la surface de support de substrat (56) est positionné et configuré pour recevoir et soutenir la matrice et les matériaux de base traités qui sont déchargés depuis les rouleaux presseurs (18) de manière substantiellement plane afin d'empêcher l'inclinaison vers le bas de la matrice et des matériaux de base traités. Appareil à plastifier et à transfert d'adhésif (10) tel que revendiqué dans la revendication 6, dans lequel ladite surface de support de substrat (56) présente une pluralité de nervures généralement parallèles (58) s'étendant de manière longitudinale depuis les rouleaux presseurs (18). Appareil à plastifier et à transfert d'adhésif (10) tel que revendiqué dans l'une quelconque des revendications 5 à 7, dans lequel le plateau de déchargement (16) est en plastique. Appareil à plastifier et à transfert d'adhésif (10) tel que revendiqué dans l'une quelconque des revendications 5 à 8, dans lequel le plateau de déchargement (16) présente un bord biseauté (48) s'étendant dans le côté déchargement (35) de la zone de contact. Appareil à plastifier et à transfert d'adhésif (10) tel que revendiqué dans l'une quelconque des revendications précédentes, comprenant en outre un plateau d'alimentation (14) disposé de manière adjacente au côté alimentation desdits rouleaux presseurs (18), le plateau d'alimentation (14) fournissant une surface de support de la matrice (88) positionnée et configurée pour guider et soutenir une matrice alors qu'elle est amenée dans les rouleaux presseurs. Appareil à plastifier et à transfert d'adhésif (10) tel que revendiqué dans la revendication 10, dans lequel le plateau d'alimentation (14) comprend une barre de nettoyage (94) positionnée et configurée pour entrer légèrement en contact avec une surface orientée vers le haut d'une matrice sur la surface de support de matrice (88) alors qu'elle est amenée vers lesdits rouleaux presseurs (18). Appareil à plastifier et à transfert d'adhésif (10) tel que revendiqué dans l'une quelconque des revendications précédentes, dans lequel le mécanisme d'actionnement (36, 38, 78, 80, 81, 82) est une manivelle à rotation manuelle (78) disposée à l'extérieur dudit cadre (12), la manivelle étant reliée de manière fonctionnelle auxdits rouleaux presseurs (18) de sorte que la rotation manuelle de ladite manivelle entraîne la rotation des rouleaux presseurs. Appareil à plastifier et à transfert d'adhésif (10) tel que revendiqué dans la revendication 12, dans lequel la manivelle (78) est directement reliée à l'un des rouleaux presseurs (38). Appareil à plastifier et à transfert d'adhésif (10) tel que revendiqué dans la revendication 13, dans lequel la manivelle (78) est engagée par filetage dans un axe (77) dudit un rouleau presseur (38) de sorte que la manivelle (78) et ledit un rouleau presseur (38) ont une rotation coaxiale. Appareil à plastifier et à transfert d'adhésif (10) tel que revendiqué dans l'une quelconque des revendications précédentes, dans lequel lesdits rouleaux presseurs (18) sont recouverts de manchons de caoutchouc. Appareil à plastifier et à transfert d'adhésif (10) tel que revendiqué dans l'une quelconque des revendications précédentes, dans lequel ledit cadre (12) comprend une paire de parois latérales opposées (22), chacune desdites parois latérales présentant une fente de réception de rouleau presseur s'étendant généralement verticalement (34) sur une surface intérieur de ces dernières, lesdites fentes (34) étant positionnées et configurées de sorte que des axes (75, 77) s'étendant depuis des extrémités opposées desdits deux rouleaux presseurs (36, 38) sont insérés dans lesdites fentes afin d'accueillir de façon rotative lesdits rouleaux presseurs sur ledit cadre,
et dans lequel ledit appareil comprend en outre une paire de ressorts (42) montés de manière amovible sur ledit cadre (12) de manière adjacente par rapport auxdites fentes (34) et positionnés et configurés pour venir en prise avec les axes (75) du rouleau presseur supérieur (36) afin de maintenir de manière amovible lesdits rouleaux presseurs dans lesdites fentes. Appareil à plastifier et à transfert d'adhésif (10) tel que revendiqué dans la revendication 16, dans lequel lesdits ressorts (42) ont une forme en U, un segment de ces derniers entrant en prise avec un axe (75) du rouleau presseur supérieur (36). Appareil à plastifier et à transfert d'adhésif (10) tel que revendiqué dans la revendication 16 ou la revendication 17, dans lequel chacune desdites parois latérales du cadre (22) présente des fentes de réception du plateau de déchargement (44) sur la surface intérieure de ces dernières, et
le plateau de déchargement (16) présente une paire de pattes de fixation s'étendant généralement vers l'extérieur (46) positionnées et configurées pour être reçues de manière amovible dans lesdites fentes de réception du plateau de déchargement. Appareil à plastifier et à transfert d'adhésif (10) tel que revendiqué dans la revendication 18, dans lequel ledit dispositif de découpe (52, 54) comprend une barre de coupe s'étendant de manière transversale (52) et des extrémités opposées de ladite barre de coupe sont montées dans lesdites fentes de réception (44) du plateau de déchargement au dessus desdites pattes de fixation du plateau de déchargement. Appareil à plastifier et à transfert d'adhésif (10) tel que revendiqué dans la revendication 19, dans lequel ledit un segment dudit ressort en forme de U (42) vient en prise avec ladite barre de coupe pour maintenir ainsi ladite barre de coupe et ledit plateau de déchargement dans lesdites fentes de réception (44) du plateau de déchargement. Appareil à plastifier et à transfert d'adhésif (10) tel que revendiqué dans l'une quelconque des revendications précédentes, dans lequel les rouleaux d'alimentation (116, 118) sont montés de manière rotative dans une cartouche amovible (100), ledit cadre (12) étant conçu et agencé pour accueillir de manière amovible la cartouche amovible. Appareil à plastifier et à transfert d'adhésif (10) tel que revendiqué dans l'une quelconque des revendications 1 à 20, dans lequel ledit cadre (12) est conçu et agencé pour accueillir de manière amovible les rouleaux d'alimentation (116, 118) de manière individuelle.
REFERENCES CITED IN THE DESCRIPTION

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Patent documents cited in the description